X-Git-Url: http://g0dil.de/git?a=blobdiff_plain;f=senf%2FPackets%2F80221Bundle%2FTLVParser.test.cc;fp=senf%2FPackets%2F80221Bundle%2FTLVParser.test.cc;h=bea19ddef5c38d8ff7b91aea552703cc8af8d038;hb=f723d7852a8195072eee387ea9ca77156b58438b;hp=0000000000000000000000000000000000000000;hpb=29a39b247b75454ad25f3f9dc7a524debf8e805c;p=senf.git diff --git a/senf/Packets/80221Bundle/TLVParser.test.cc b/senf/Packets/80221Bundle/TLVParser.test.cc new file mode 100644 index 0000000..bea19dd --- /dev/null +++ b/senf/Packets/80221Bundle/TLVParser.test.cc @@ -0,0 +1,223 @@ +// $Id$ +// +// Copyright (C) 2007 +// Fraunhofer Institute for Open Communication Systems (FOKUS) +// Competence Center NETwork research (NET), St. Augustin, GERMANY +// Thorsten Horstmann +// +// This program is free software; you can redistribute it and/or modify +// it under the terms of the GNU General Public License as published by +// the Free Software Foundation; either version 2 of the License, or +// (at your option) any later version. +// +// This program is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. +// +// You should have received a copy of the GNU General Public License +// along with this program; if not, write to the +// Free Software Foundation, Inc., +// 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + +/** \file + \brief TLVParser unit tests */ + +//#include "TLVParser.test.hh" +//#include "TLVParser.test.ih" + +// Custom includes +#include "TLVParser.hh" +#include + +#include +#include + +#define prefix_ +///////////////////////////////cc.p//////////////////////////////////////// + +using namespace senf; + +namespace { + struct VoidPacket : public PacketTypeBase + {}; + +#define CHECK_TLVParser(tlvParser, ptype, plength) \ +{ \ + BOOST_CHECK_EQUAL( tlvParser.type(), ptype ); \ + BOOST_CHECK_EQUAL( tlvParser.length(), plength ); \ + BOOST_CHECK_EQUAL( tlvParser.value().size(), int(plength) ); \ + senf::PacketData::iterator dataIterator (tlvParser.value().begin()); \ + for (unsigned i=0; i::create(data)); + MIHGenericTLVParser tlvParser( p->data().begin(), &p->data()); + CHECK_TLVParser( tlvParser, 0x01, 0x0Au ); +} + + +BOOST_AUTO_UNIT_TEST(MIHGenericTLVParser_parse_with_extended_length) +{ + PacketInterpreterBase::byte data[] = { + 0x01, // type + 0x81, // first and last bit set => one byte length following + 0x0A, // length (10 = 138 bytes value follows) + 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, + 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, 0x10, 0x11, 0x12, 0x13, + 0x14, 0x15, 0x16, 0x17, 0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, + 0x1e, 0x1f, 0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27, + 0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x2d, 0x2e, 0x2f, 0x30, 0x31, + 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, 0x38, 0x39, 0x3a, 0x3b, + 0x3c, 0x3d, 0x3e, 0x3f, 0x40, 0x41, 0x42, 0x43, 0x44, 0x45, + 0x46, 0x47, 0x48, 0x49, 0x4a, 0x4b, 0x4c, 0x4d, 0x4e, 0x4f, + 0x50, 0x51, 0x52, 0x53, 0x54, 0x55, 0x56, 0x57, 0x58, 0x59, + 0x5a, 0x5b, 0x5c, 0x5d, 0x5e, 0x5f, 0x60, 0x61, 0x62, 0x63, + 0x64, 0x65, 0x66, 0x67, 0x68, 0x69, 0x6a, 0x6b, 0x6c, 0x6d, + 0x6e, 0x6f, 0x70, 0x71, 0x72, 0x73, 0x74, 0x75, 0x76, 0x77, + 0x78, 0x79, 0x7a, 0x7b, 0x7c, 0x7d, 0x7e, 0x7f, 0x80, 0x81, + 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89 + }; + PacketInterpreterBase::ptr p (PacketInterpreter::create(data)); + MIHGenericTLVParser tlvParser( p->data().begin(), &p->data()); + CHECK_TLVParser( tlvParser, 0x01, 0x8au ); +} + + +BOOST_AUTO_UNIT_TEST(MIHGenericTLVParser_create_with_simple_length) +{ + PacketInterpreterBase::byte value[] = { + 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09 + }; + PacketInterpreterBase::ptr p (PacketInterpreter::create(2u)); + MIHGenericTLVParser tlvParser( p->data().begin(), &p->data()); + tlvParser.type() = 42u; + tlvParser.value( value); + tlvParser.finalizeLength(); + + CHECK_TLVParser( tlvParser, 42u, 0x0Au ); + + PacketInterpreterBase::byte data[] = { + 0x2a, // type + 0x0A, // first bit not set, length=10 + 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09 // value + }; + SENF_CHECK_EQUAL_COLLECTIONS( data, data+sizeof(data), + p->data().begin(), p->data().end() ); +} + + +BOOST_AUTO_UNIT_TEST(MIHGenericTLVParser_create_with_extended_length) +{ + PacketInterpreterBase::byte value[255]; + for (unsigned i=0; i::create(2u)); + MIHGenericTLVParser tlvParser( p->data().begin(), &p->data()); + tlvParser.maxLengthValue( MIHTLVLengthParser::max_value); + tlvParser.type() = 42u; + tlvParser.value( value); + tlvParser.finalizeLength(); + + CHECK_TLVParser( tlvParser, 42u, sizeof(value) ); + + PacketInterpreterBase::byte data[] = { + 0x2a, // type + 0x81, // first and last bit set => one byte length following + 0x7f, // length (127 = 255 bytes value) + 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09 // first bytes of value + }; + SENF_CHECK_EQUAL_COLLECTIONS( data, data+sizeof(data), + p->data().begin(), boost::next( p->data().begin(), sizeof(data)) ); +} + + +BOOST_AUTO_UNIT_TEST(MIHGenericTLVParser_create_invalid) +{ + PacketInterpreterBase::ptr p (PacketInterpreter::create(2u)); + MIHGenericTLVParser tlvParser( p->data().begin(), &p->data()); + tlvParser.type() = 42u; + tlvParser.finalizeLength(); + + PacketInterpreterBase::byte value[255]; + for (unsigned i=0; i + { + typedef PacketTypeMixin mixin; + typedef TestMacAddressTLVPacketParser parser; + + using mixin::nextPacketRange; + using mixin::init; + using mixin::initSize; + + static void finalize(ConcretePacket p) { + p->finalizeLength(); + } + }; + typedef ConcretePacket TestMacAddressTLVPacket; +} + +BOOST_AUTO_UNIT_TEST(TestMacAddressTLVPacket_create) +{ + TestMacAddressTLVPacket tlvPacket (TestMacAddressTLVPacket::create()); + tlvPacket->type() = 42; + tlvPacket->value().push_back( senf::MACAddress::from_string("01:23:45:67:89:ab") ); + tlvPacket->value().push_back( senf::MACAddress::from_string("cd:ef:01:23:45:67") ); + tlvPacket.finalizeThis(); + + unsigned char data[] = { + 0x2a, // type + 0x0c, // length + 0x01, 0x23, 0x45, 0x67, 0x89, 0xab, 0xcd, 0xef, 0x01, 0x23, 0x45, 0x67 // value + }; + BOOST_CHECK( equal( tlvPacket.data().begin(), tlvPacket.data().end(), data )); +} + + +///////////////////////////////cc.e//////////////////////////////////////// +#undef prefix_ + + +// Local Variables: +// mode: c++ +// fill-column: 100 +// c-file-style: "senf" +// indent-tabs-mode: nil +// ispell-local-dictionary: "american" +// compile-command: "scons -u test" +// comment-column: 40 +// End: